SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900KF + NVIDIA GeForce RTX 4080

Get a comprehensive performance analysis of your gaming rig with detailed benchmarks, bottleneck detection, and upgrade recommendations

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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97 Score

Top 3% Ranking

97 / 100

ULTIMATE READY

Apex Performer

Top 3% of systems. Capable of 4K Ultra gaming and advanced rendering.

4K 60+ FPSVR ReadyRay Tracing

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

97%

GPU

97%

PROCESSOR

Intel Core i9-14900KF

79,371 Benchmark Score

Top 3% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 4080

54,247 Benchmark Score

Top 3% Market Ranking

View Full Specs →

Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

Your Build

Game Performance Benchmarks

Real-world 4K FPS in popular titles

View All Games →

Performance Insights

Tips to maximize your system

Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

4K Gaming Ready

Consider a 4K 144Hz monitor to fully utilize your hardware capabilities.

Compatible Games See what you can play Compare CPUs Find upgrades Compare GPUs Find upgrades

Performance Tiers Explained

90-100

Ultimate

4K Ultra gaming, VR ready, ray tracing enabled, professional workloads

4K 60+ FPS VR Ready

70-89

High-End

1440p Ultra or 4K High settings, excellent for modern AAA titles

1440p Ultra 4K High

50-69

Mid-Range

1080p Ultra or 1440p Medium, great value for most gamers

1080p Ultra 1440p Med

30-49

Entry Level

1080p Medium settings, suitable for eSports and older titles

1080p Med eSports

0-29

Legacy

Basic gaming, older titles, consider upgrading for modern games

720p-1080p Low Older Games

The Intel Core i9-14900KF and NVIDIA GeForce RTX 4080 represent a high-end desktop pairing that places near the top of the performance hierarchy. The CPU sits in the 95th percentile among all processors, while the GPU holds the 86th percentile among all graphics cards, giving the combined build a 91st percentile ranking. This is a system built for demanding multi-threaded workloads and high-resolution gaming, though the data shows no measured frame rates for this specific combination, so all gaming performance figures discussed here are estimates derived from the synthetic benchmark scores.

CPU Analysis

The Intel Core i9-14900KF is a 24-core, 32-thread processor built on the Raptor Lake architecture. It uses a 10 nm process node and features a die size of 257 mm². The base clock runs at 3.20 GHz, with a boost clock of 6.00 GHz, making it one of the highest-clocked desktop parts available. The cache hierarchy is substantial: 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. This configuration supports both DDR4 and DDR5 memory in a dual-channel configuration, and ECC memory is supported. The processor has an unlocked multiplier, so overclocking is possible, and it uses the Intel Socket 1700 platform with PCIe Gen 5 support providing 16 lanes from the CPU.

The benchmark data shows a processor that excels in both single-threaded and heavily multi-threaded tasks. In Cinebench R23, it scores 49,370 in multi-core and 6,969 in single-core. The multi-core figure is particularly strong, indicating that the 24-core configuration scales well under load. The Geekbench scores of 23,789 multi-core and 2,727 single-core reinforce this picture. The PassMark tests break down the workload characteristics: integer math scores 209,125, floating-point math scores 151,918, and extended instructions score 44,839. Data compression is a standout at 785,831, while encryption scores 46,416. The multithread score of 58,405 and single-thread score of 4,685 round out the picture of a balanced but multi-core-heavy processor.

The average benchmark score for this CPU is 79,371. Its nearest rival is the Intel Core Ultra 9 290HX Plus with an average score of 79,574, which puts the i9-14900KF just 0.3% behind. The Intel Core i9-14900K scores 79,097, putting the KF variant 0.3% ahead. The AMD EPYC 7413 scores 80,041, which is 0.8% ahead of this i9, and the Intel Xeon w5-2565X scores 80,671, a 1.6% lead. The practical takeaway is that the i9-14900KF trades blows with the top of the stack, and the differences are within run-to-run variance. For real workloads, this means video rendering, code compilation, and scientific computing tasks that use many threads will see performance essentially on par with the fastest consumer and workstation chips available.

Gaming Performance

The FACT PACK contains no measured FPS data for the Intel Core i9-14900KF combined with the NVIDIA GeForce RTX 4080. There are no rows in the measuredFpsUltraByGame field, so the following analysis treats all frame rate figures as estimates derived from the benchmark scores of the individual components. The dataIsMeasured flag is false, confirming this is an estimated projection.

The CPU's single-core performance is the primary driver for gaming frame rates in most titles. A Cinebench R23 single-core score of 6,969 places the i9-14900KF among the fastest gaming processors available. The 6.00 GHz boost clock is a key asset here, as many games still rely on a handful of threads. The GPU, with a PassMark G3D score of 34,457 and a 3DMark Steel Nomad DX12 score of 6,567, is also a top-tier performer. The RTX 4080 should be capable of running most modern titles at high frame rates in 1440p and 4K resolutions, though the absence of measured data means exact FPS numbers cannot be stated. The combination of a 6.00 GHz CPU and a GPU with 9,728 shading units suggests that at 1080p, the CPU may be the limiting factor in some esports titles, but at higher resolutions the GPU will dominate the workload. The estimated frame rates for this pairing would be strong across the board, but the lack of measured data means specific numbers would be speculative.

Benchmark Performance

The CPU's benchmark suite shows consistent strength across all tests. Cinebench R15 multi-core scores 4,976 and single-core scores 702. Cinebench R20 multi-core scores 20,735 and single-core scores 2,926. The PassMark suite provides additional data points: data compression at 785,831, data encryption at 46,416, extended instructions at 44,839, find prime numbers at 231, floating-point math at 151,918, integer math at 209,125, multithread at 58,405, physics at 3,159, random string sorting at 86,564, and single-thread at 4,685. The CPU's percentile rank of 95 means it outperforms 95% of all CPUs in the database.

The GPU benchmark results are equally telling. The 3DMark Steel Nomad DX12 score is 6,567, which is a modern DirectX 12 test that stresses the GPU's raw compute and geometry throughput. Geekbench OpenCL scores 214,739 and Vulkan scores 263,779. The PassMark suite shows DirectX 10 at 204, DirectX 11 at 314, DirectX 12 at 132, and DirectX 9 at 370. The G2D score of 1,239 reflects 2D graphics performance, while the G3D score of 34,457 is the primary gaming metric. GPU compute scores 20,671. The RTX 4080's percentile rank of 86 places it above 86% of all GPUs.

The GPU's average benchmark score is 54,247. Its nearest rival is the NVIDIA GeForce RTX 4080 SUPER with a score of 54,209, putting the standard 4080 just 0.1% ahead. The AMD Radeon Pro W5700X scores 54,828, which is 1.1% behind, and the AMD Radeon RX 6750 GRE 12 GB scores 55,698, a 2.6% gap. The AMD Radeon 8060S scores 55,757, putting it 2.7% ahead. The combined picture is a system where the CPU is slightly ahead of its direct rival and the GPU is essentially tied with its closest competitor, resulting in an overall build percentile of 91.

Balance and Bottleneck

The balance between this CPU and GPU is generally well-matched, but the data reveals where each component takes the lead. The CPU's 95th percentile rank versus the GPU's 86th percentile suggests the processor is slightly stronger relative to its peers than the graphics card is relative to its own peers. In CPU-bound workloads like physics simulation or data compression, the i9-14900KF will be the limiting factor only if the workload is purely computational. The PassMark physics score of 3,159 and multithread score of 58,405 indicate the CPU can feed the GPU without issue in most gaming scenarios.

In GPU-bound workloads, the RTX 4080 becomes the constraint. The 3DMark Steel Nomad score of 6,567 and the PassMark G3D score of 34,457 are strong but not class-leading. The GPU's 86th percentile means there are faster cards available, but the CPU will not hold it back. FPS scaling is typically limited by the GPU at higher resolutions, and the 716.8 GB/s memory bandwidth and 16 GB of GDDR6X memory provide ample headroom for 4K textures. The CPU's 6.00 GHz boost clock and 36 MB of L3 cache ensure that frame pacing remains consistent, but in 1080p gaming, the CPU's single-core performance might create a slight bottleneck in titles that are not well-threaded.

The practical bottleneck analysis is that this system is balanced for 1440p and 4K gaming, where the GPU does the heavy lifting. At 1080p, the CPU's raw speed may outpace what the GPU can render in some scenarios, but the difference will be small. For productivity workloads, the CPU is the clear driver, and the GPU assists with compute tasks like rendering and machine learning inference.

GPU Analysis

The NVIDIA GeForce RTX 4080 is built on the Ada Lovelace architecture using a 5 nm process from TSMC. The AD103 chip contains 45,900 million transistors on a 379 mm² die, giving a transistor density of 121.1 million per mm². The GPU has 9,728 shading units, 304 texture mapping units, and 112 raster operation units. Ray tracing is handled by 76 dedicated RT cores, and AI acceleration is provided by 304 tensor cores. The base clock is 2,205 MHz with a boost clock of 2,505 MHz, and the memory runs at 1,400 MHz with a 22.4 Gbps effective rate.

The memory subsystem consists of 16 GB of GDDR6X on a 256-bit bus, yielding 716.8 GB/s of bandwidth. This is a significant amount of VRAM for high-resolution textures and large datasets. The pixel rate is 280.6 GPixel/s and the texture rate is 761.5 GTexel/s. The FP32 compute is rated at 48.74 TFLOPS, with FP16 also at 48.74 TFLOPS due to a 1:1 ratio. The card uses a triple-slot cooler, measures 310 mm in length, 140 mm in height, and 61 mm in width, and requires a single 16-pin power connector. The TDP is 320 W, and the suggested PSU is 700 W.

The benchmark results confirm the RTX 4080's position as a high-end card. The 3DMark Steel Nomad score of 6,567 is a modern DirectX 12 test that stresses real-world gaming workloads. The Geekbench Vulkan score of 263,779 is notably higher than the OpenCL score of 214,739, suggesting good driver optimization for Vulkan titles. The PassMark G3D score of 34,457 places it firmly in the top tier. The DirectX 12 PassMark score of 132 is lower than the DirectX 11 score of 314, which is typical for this benchmark suite. For rendering workloads, the 48.74 TFLOPS of FP32 compute is substantial, and the RT cores provide hardware acceleration for ray-traced effects. The GPU compute score of 20,671 indicates strong general-purpose compute performance, which benefits tasks like video encoding and 3D rendering.

Who Should Build It

This pairing targets users who need maximum multi-threaded CPU performance and high-end GPU capabilities. Gamers playing at 1440p or 4K with ultra settings will benefit from the RTX 4080's 16 GB of VRAM and the CPU's high single-core boost clock. The lack of measured FPS data means exact performance is estimated, but the benchmark scores suggest this system can handle the most demanding titles. Content creators who work with video editing, 3D rendering, or large datasets will find the 24-core CPU and the GPU's compute capabilities well-suited to their workflows. The CPU's ECC memory support is a consideration for professionals who require data integrity. Software developers compiling large codebases will see the multi-core advantage in reduced build times. Students in engineering or computer science fields can leverage the CPU's multi-threading for simulations and the GPU's tensor cores for machine learning experiments. Small business workstations that run virtual machines or heavy database workloads will benefit from the 32 threads and high memory bandwidth, though the lack of integrated graphics means a dedicated GPU is always required.

FAQ

Q: What is the CPU's core and thread count?

A: The Intel Core i9-14900KF has 24 cores and 32 threads.

Q: Does the CPU support ECC memory?

A: Yes, the i9-14900KF supports ECC memory.

Q: What is the GPU's memory size and type?

A: The RTX 4080 has 16 GB of GDDR6X memory.

Q: How does the CPU compare to its nearest rival?

A: The i9-14900KF scores 79,371 on average, which is 0.3% behind the Intel Core Ultra 9 290HX Plus and 0.3% ahead of the Intel Core i9-14900K.

Q: What is the GPU's TDP and suggested PSU?

A: The RTX 4080 has a TDP of 320 W, and the suggested PSU is 700 W.

Q: Is there measured FPS data for this build?

A: No, there is no measured FPS data for this specific CPU and GPU combination, so all frame rate figures are estimates.

Q: What is the combined percentile ranking of this build?

A: The build ranks in the 91st percentile overall.

Upgrade Path and Platform

The platform is built on Intel Socket 1700, which supports both DDR4 and DDR5 memory in a dual-channel configuration. The CPU provides PCIe Gen 5 with 16 lanes, while the GPU uses PCIe 4.0 x16. The socket has been used across multiple Intel generations, but this specific build uses the Raptor Lake architecture. The CPU's TDP is 125 W, and the GPU's TDP is 320 W, with a suggested PSU of 700 W. This leaves headroom for additional storage drives or expansion cards, but a higher-capacity PSU would be needed for a second GPU or heavy overclocking.

The CPU has an unlocked multiplier, so overclocking is possible to push the 6.00 GHz boost clock higher, provided adequate cooling is available. The GPU is listed as end-of-life, with the GeForce 50 series as its successor, so an upgrade path exists on the GPU side. For the CPU, the Socket 1700 platform may not support future generations, so a platform change would be required for a significant CPU upgrade. A sensible next step for this build would be to add more PCIe Gen 5 storage or upgrade to a newer GPU generation when available, as the CPU's 95th percentile ranking means it will not be the bottleneck for several years.

Build Overview

This build pairs the Intel Core i9-14900KF with the NVIDIA GeForce RTX 4080 in a desktop class configuration. The CPU is a 24-core, 32-thread processor that ranks in the 95th percentile, and the GPU is an Ada Lovelace-based card with 16 GB of GDDR6X memory that ranks in the 86th percentile. The combined build ranks in the 91st percentile overall. The CPU was released on October 16, 2023, with a launch MSRP of $564, and the GPU was released on September 19, 2022, with a launch MSRP of 1,199 USD. The CPU supports both DDR4 and DDR5 memory, while the GPU uses PCIe 4.0 x16. This is a high-end desktop system for users who prioritize multi-threaded performance and high-resolution gaming, with the CPU leading in compute-heavy tasks and the GPU providing strong rasterization and ray tracing capabilities.

Rate My PC: Intel Core i9-14900KF + NVIDIA GeForce RTX 4080

Apex Performer

System Balance Analysis

Intel Core i9-14900KF

NVIDIA GeForce RTX 4080

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

Gaming Performance

Benchmark Performance

Balance and Bottleneck

GPU Analysis

Who Should Build It

FAQ

Upgrade Path and Platform

Build Overview

4K Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1440p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1080p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

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